Use Token.throwifCancellationRequested

Author: taooceros

Plugins/Flow.Launcher.Plugin.Explorer/Search/DirectoryInfo/DirectoryInfoSearch.cs

@@ -76,8 +76,7 @@ private List<Result> DirectorySearch(EnumerationOptions enumerationOption, Query
                         fileList.Add(resultManager.CreateFileResult(fileSystemInfo.FullName, query, true, false));
                     }
 
-                    if (token.IsCancellationRequested)
-                        return null;
+                    token.ThrowIfCancellationRequested();
                 }
             }
             catch (Exception e)

Plugins/Flow.Launcher.Plugin.Explorer/Search/SearchManager.cs

@@ -77,8 +77,7 @@ internal async Task<List<Result>> SearchAsync(Query query, CancellationToken tok
 
             results.Add(resultManager.CreateOpenCurrentFolderResult(locationPath, useIndexSearch));
 
-            if (token.IsCancellationRequested)
-                return null;
+            token.ThrowIfCancellationRequested();
 
             var directoryResult = await TopLevelDirectorySearchBehaviourAsync(WindowsIndexTopLevelFolderSearchAsync,
                 DirectoryInfoClassSearch,
@@ -87,11 +86,10 @@ internal async Task<List<Result>> SearchAsync(Query query, CancellationToken tok
                 locationPath,
                 token).ConfigureAwait(false);
 
-            if (token.IsCancellationRequested)
-                return null;
+            token.ThrowIfCancellationRequested();
 
             results.AddRange(directoryResult);
-            
+
             return results;
         }